discoball

//Project 2a: Discoball

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// Left Arrow: Black Background

// Right Arrow: White background

// Left Click: random color stroke for discoball

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var x;

var y;

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function setup() {

  createCanvas(windowWidth, windowHeight, WEBGL);

  background(255);

  strokeWeight(0);

​

}

​

function draw() {

  //background(255);

rotateX(millis() / 1000);

if (mouseIsPressed) {

  rotateY(millis() / 1000);

  fill(random(255), random(255), random(255));

}

  ellipsoid(300, 300, 300,24,16);

  torus(20,20);

​

var a = 1.1;

var inc = TWO_PI / 25.0;

for (var i = 0; i < 25; i++) {

  line(i * 4, 50, i * 4, 50 + sin(a) * 50.0);

  a = a + inc;

​

}

}

function keyPressed() {

  if (keyCode === LEFT_ARROW) {

    background(0);

  } else if (keyCode === RIGHT_ARROW) {

    background(255);

  } else if (keyCode === DOWN_ARROW) {

//    var step = frameCount % 20;

//    applyMatrix(1, 0, 0, 1, 40 + step, 50);

//    var a = 1.1;

// var inc = TWO_PI / 25.0;

// for (var i = 0; i < 25; i++) {

//   line(i * 4, 50, i * 4, 50 + sin(a) * 50.0);

//   a = a + inc;

    // translate(30,30);

    // x = x+20;

    // y = y+20;

  //}

  }

}